(0 18 2)(1 9 3)(4 8 7)(5 17 15 13 11)(6 12 10)(14 19 16)
ALLOWS (11/8)-SEQUENCE
1: (1 9 14)
(0 18 2)(1 19 16 14 3)(4 8 7)(5 17 15 13 11)(6 12 10)(9)
2: (5 17 11)
(0 18 2)(1 19 16 14 3)(4 8 7)(5)(6 12 10)(9)(11 15 13)(17)
3: (6 12 10)
(0 18 2)(1 19 16 14 3)(4 8 7)(5)(6)(9)(10)(11 15 13)(12)(17)
4: (1 19 16)
(0 18 2)(1 14 3)(4 8 7)(5)(6)(9)(10)(11 15 13)(12)(16)(17)(19)